Header banner
Revain logoHome Page
Shane Wallace photo
United Kingdom, Belfast
1 Level
721 Review
39 Karma

Review on Efficient Battery Tester & Alternator Analyzer for Cars - AUTDER 12V/24V Digital Car Battery Tester with LCD Display & LED Indication by Shane Wallace

Revainrating 5 out of 5

Everyone should have one

This unit works perfectly and gives information about the alternator and battery. It is accurate and easy to use outside or inside the vehicle. It tells you how well the alternator is working and whether the battery is properly charged. It's digital and visual if you don't know what volts are and what digital readings mean. You must understand that a battery charge of 12.6 volts is the minimum battery charge and that the alternator must be running at 13.5 to 14.2 volts for charging. and whether the alternator really charges the battery and is fully functional.

Pros
  • Nice
Cons
  • Good but not great